Multifunctional pyrazino2,3-gquinoxaline derivative capable of acidochromic response, cancer cell imaging, and as an active layer for organic light-emitting diodes

Key Points

• The aim is to synthesize a multifunctional pyrazino[2,3-g]quinoxaline derivative that has various applications in imaging and electronics.
• Developed a nonplanar pyrazino[2,3-g]quinoxaline derivative with eight flexible alkyl chains.
• Investigated its acidochromic response and capabilities in cancer cell imaging.
• Assessed its performance as an active layer in organic light-emitting diodes.
• The derivative exhibits a notable acidochromic response, changing properties based on pH.
• Demonstrated efficient cancer cell imaging capabilities.
• Showed potential as an effective active layer in organic light-emitting diodes.